11472758 has 32 divisors (see below), whose sum is σ = 19498752. Its totient is φ = 5018400.

The previous prime is 11472757. The next prime is 11472761. The reversal of 11472758 is 85727411.

It is a super-2 number, since 2×11472758² = 263248352253128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11472757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111335 + ... + 111437.

It is an arithmetic number, because the mean of its divisors is an integer number (609336).

Almost surely, 2^11472758 is an apocalyptic number.

11472758 is a deficient number, since it is larger than the sum of its proper divisors (8025994).

11472758 is a wasteful number, since it uses less digits than its factorization.

11472758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260.

The product of its digits is 15680, while the sum is 35.

The square root of 11472758 is about 3387.1459962629. The cubic root of 11472758 is about 225.5394987864.

The spelling of 11472758 in words is "eleven million, four hundred seventy-two thousand, seven hundred fifty-eight".